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/* $Id: dbh.h,v 1.3 2002/10/02 04:45:40 tommy Exp $ */
/*
* Copyright (c) 2002 Tom Marshall <tommy@tig-grr.com>
*
* This program is free software. It may be distributed under the terms
* in the file LICENSE, found in the top level of the distribution.
*/
#ifndef _DBH_H
#define _DBH_H
/* database formats */
typedef enum
{
db_text, /* flat text */
db_db, /* libdb */
db_mysql /* mysql */
} dbfmt_t;
/* record/field structure */
typedef struct _rec
{
str_t w;
uint n;
} rec_t;
/* database table */
typedef struct _dbt dbt_t;
struct _dbt
{
bool_t (*close)(dbt_t*);
bool_t (*mergeclose)(dbt_t*,vec_t*);
bool_t (*unmergeclose)(dbt_t*,vec_t*);
bool_t (*import)(dbt_t*,cpchar);
bool_t (*export)(dbt_t*,cpchar);
uint (*getmsgcount)(dbt_t*);
uint (*getcount)(dbt_t*,str_t*);
};
/* database instance */
typedef struct _dbh dbh_t;
struct _dbh
{
bool_t (*close)(dbh_t*);
dbt_t* (*opentable)(dbh_t*,cpchar,bool_t);
};
dbh_t* dbh_open( dbfmt_t dbfmt, cpchar dbhost, cpchar dbname, cpchar dbuser, cpchar dbpass );
#define BOGOFILTER_HEADER "# bogofilter wordlist (format version A): %u\n"
#define TEXTDB_MAXLINELEN (MAXWORDLEN+32)
uint db_getnewcount( veciter_t* piter );
#endif /* ndef _DBH_H */
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